Cisco NCS 540 Series User Manual

Specifies the autonomous system number for the confederation ID.
Step 5 address-family vpnv4 unicast
Example:
RP/0/RP0/CPU0:router(config-bgp)# address-family vpnv4 unicast
RP/0/RP0/CPU0:router(config-bgp-af)#
Configures VPNv4 address family.
Step 6 neighbor ip-address
Example:
RP/0/RP0/CPU0:router(config-bgp-af)# neighbor 10.168.40.24
RP/0/RP0/CPU0:router(config-bgp-nbr)#
Places the router in neighbor configuration mode for BGP routing and configures the neighbor IP address
10.168.40.24 as a BGP peer.
Step 7 remote-as autonomous-system-number
Example:
RP/0/RP0/CPU0:router(config-bgp-nbr)# remote-as 2002
Creates a neighbor and assigns it a remote autonomous system number.
Step 8 address-family vpnv4 unicast
Example:
RP/0/RP0/CPU0:router(config-bgp-nbr)# address-family vpnv4 unicast
RP/0/RP0/CPU0:router(config-bgp-nbr-af)#
Configures VPNv4 address family.
Step 9 route-policy route-policy-name in
Example:
RP/0/RP0/CPU0:router(config-bgp-nbr-af)# route-policy In-Ipv4 in
Applies a routing policy to updates received from a BGP neighbor.
Step 10 route-policy route-policy-name out
Example:
RP/0/RP0/CPU0:router(config-bgp-nbr-af)# route-policy Out-Ipv4 out
Applies a routing policy to updates advertised to a BGP neighbor.
L3VPN Configuration Guide for Cisco NCS 540 Series Routers, IOS XR Release 6.3.x
40
MPLS L3VPN Overview
Configuring EBGP Routing to Exchange VPN Routes Between Subautonomous Systems in a Confederation

Cisco NCS 540 Series Specifications

General

Series	NCS 540
Category	Network Router
Operating System	Cisco IOS XR
Form Factor	1RU, 2RU
Forwarding Capacity	Up to 800 Gbps
Redundancy	Power supply, fan
Power Supply	AC or DC options
Management	CLI, SNMP, NETCONF
Storage Temperature	-40 to 70°C (-40 to 158°F)
Humidity	5% to 95% non-condensing